# New Physics Prospects in Mixing and CP Violation at Belle II

Source: [New Physics Prospects in Mixing and CP Violation at Belle II](<https://www.sota2.com/research/paper/68fa3a391e209131ce8c91f9>)

Collection index: [llms.txt](<https://www.sota2.com/research/llms.txt>)

Data updated: 2025-10-24T23:57:36.437Z

Authors: K. Nishimura

Published: 2012-12-17T19:25:59.000Z

## Abstract

The Belle II experiment at the SuperKEKB electron-positron collider will provide a large sample of charm mesons in addition to its primary goal of B meson production. The large data sample and wide variety of accessible D meson decay modes in a clean experimental environment provide sensitivity to new physics via D meson mixing and CP violation measurements. This contribution briefly describes selected components of the upgrade from Belle to Belle II and KEKB to SuperKEKB, and some prospects for new physics searches in the areas of charm mixing and CP violation.

## Recorded benchmark results

A research result applies to its stated dataset, split, metric and evaluation configuration. Compare like-for-like settings, preserve the metric's unit and direction, and distinguish paper-reported results from independent reproduction. The best result recorded here is not a claim of exhaustive, current global coverage.

## Original sources and implementation

[Original paper](<https://arxiv.org/abs/1212.4112>)

[PDF](<https://arxiv.org/pdf/1212.4112.pdf>)